Kevin Spacey has reportedly pulled out of an upcoming film about Genghis Khan amid his latest sexual assault case. The 62-year-old actor – facing four counts of sexual assault and one of “causing a person to engage in penetrative sexual activity without consent” in the UK – had been due to play the lead in an epic about the Mongol Empire warlord. He has denied the allegations after travelling from the US to Britain to contest the allegations. ‘The Usual Suspects’ actor had been cast in ‘1242: Gateway to the West’, which charts the story of a holy man in a Hungarian castle who battles to stop G…